We have already interfaced it with Arduino, today we are going to interface FingerPrint Sensor with Raspberry Pi. Using this Raspberry Pi FingerPrint System, we can enroll new finger prints in the ...

Connect the keypad and fingerprint sensor to the Arduino board as per the circuit diagram provided in the repository. Open the Arduino IDE (Integrated Development Environment) on your computer.

FPMxx-Fingerprint-Sensor4Arduino A FPMxx Optical Fingerprint-Sensor library for Arduino. 一个FPMxx光学指纹传感器的Arduino库。 本库编写时参考了 Adafruit-Fingerprint-Sensor-Library 的思想。

This simple fingerprint door unlock project using Arduino can be very useful for door security, forensics, crime investigation, personal identification, attendance system and much more. In the future, ...

Now, as we know how the components work, let’s go ahead and assemble theses components together and make a circuit as shown below. The Ultrasonic sensor is powered by 5V through Arduino, its trigger ...